A266531 - cp's OEIS frontend

A266531 Square array read by antidiagonals upwards: T(n,k) = n-th number with k odd divisors.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	9
7	8
8	6
9	18
10	15
11	16
12	7
13	25
14	21
15	81
16	32
17	10
18	36
19	27
20	162
21	45
22	64
23	11
24	49
25	30
26	324
27	63
28	729
29	128
30	12
31	50
32	33
33	625
34	75
35	1458
36	105
37	256
38	13
39	72
40	35
41	648
42	90
43	2916
44	135
45	225
46	512
47	14
48	98
49	39
50	1250
51	99
52	5832
53	165
54	441
55	405
56	1024
57	17
58	100
59	42
60	1296
61	117
62	11664
63	189
64	450
65	567
66	59049
67	2048
68	19
69	121
70	51
71	2401
72	126
73	15625

[1, 2, 3, 4, 5, 9, 8, 6, 18, 15, 16, 7, 25, 21, 81, 32, 10, 36, 27, 162, 45, 64, 11, 49, 30, 324, 63, 729, 128, 12, 50, 33, 625, 75, 1458, 105, 256, 13, 72, 35, 648, 90, 2916, 135, 225, 512, 14, 98, 39, 1250, 99, 5832, 165, 441, 405, 1024, 17, 100, 42, 1296, 117, 11664, 189, 450, 567, 59049, 2048, 19, 121, 51, 2401, 126, 15625]

cp's OEIS Frontend

A266531 Square array read by antidiagonals upwards: T(n,k) = n-th number with k odd divisors.

Table of values

List of values